Hebrews 4:12-16

12 Indeed, the word of God is living and active, sharper than any two-edged sword, piercing until it divides soul from spirit, joints from marrow; it is able to judge the thoughts and intentions of the heart.
13And before him no creature is hidden, but all are naked and laid bare to the eyes of the one to whom we must render an account.

Jesus the Great High Priest

14 Since, then, we have a great high priest who has passed through the heavens, Jesus, the Son of God, let us hold fast to our confession.
15For we do not have a high priest who is unable to sympathize with our weaknesses, but we have one who in every respect has been tested* as we are, yet without sin.
16Let us therefore approach the throne of grace with boldness, so that we may receive mercy and find grace to help in time of need.